when searching the internet with the intent to name my mammillaria I found this fantastic forum. I'm delighted in these wonderful pictures of your wonderful plants.
Since several years I'm collecting cacti from different species. About 60 mammillaria and many seedlings are among them. I'm very much enjoying the beauty of this cacti, especially when they are in bloom. I would like to collect more of them. Hopefully in this forum I can learn a lot about these plants.